129408033

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{2617}}^1$

素因数の和:2984

約数の個数: 16

約数和(自身を含む): 176432256

約数和(自身を除く): 47024223

約数列:

[1, 3, 53, 159, 311, 933, 2617, 7851, 16483, 49449, 138701, 416103, 813887, 2441661, 43136011, 129408033]

約数ペア:

[(1, 129408033), (3, 43136011), (53, 2441661), (159, 813887), (311, 416103), (933, 138701), (2617, 49449), (7851, 16483)]